.red-bordered-heading{border:2px solid red}body{margin:0;font-family:Arial,sans-serif}.navbar{padding:1rem;background-color:#f8f9fa;display:flex;justify-content:flex-start;align-items:center;gap:20px;box-shadow:0 2px 5px #0000001a;font-weight:700}.navbar-link{text-decoration:none;color:#333}@media (max-width: 768px){.navbar{justify-content:space-around;gap:0;padding:.75rem 0}.navbar-link{flex:1;text-align:center;padding:.5rem 0}}